Gynaecology & Obstetrics General e501618e Internationally accepted definition of aboion is the expulsion of the products of conception : A Before 28th week of gestation or 1 kg (weight of foetus) B Before 24th week of gestation or 750 gms (weight of foetus) C Before 20 week of gestation or 750 gms (weight of foetus) D Before 20th week of gestation or 500 gms (weight of foetus) High-Yield Explanation Before 20th week of gestation or 500 gms (weight of foetus)